Solar PV Industry Laser Solution

Industry Background

Solar PV accessories are mainly made of carbon steel and aluminum alloy. Traditional sawing and plasma cutting leave heavy burrs and require secondary grinding. Punching work relies on custom moulds. Every drawing revision brings extra mould cost and long lead time. Fiber laser cutting has become the ideal manufacturing method for PV metal components, covering prototype sampling to mass commercial orders.

Sub Application Scenarios

• ✅ PV Carbon Steel Brackets: Round / Square tube cutting, hole punching, bevel cut, intersecting line processing
• ✅ PV Aluminum Frames: Long aluminum profile fixed-length cutting, notches & buckle slots
• ✅ PV Base & Counterweight Parts: Sheet blanking + precision hole machining
• ✅ Small PV Connectors & Fasteners: Thin sheet precision cutting
• ✅ Auxiliary Process: Laser Welding for bracket splicing; Laser Cleaning for oil & oxide removal

Industry Pain Points

• Saw cutting leaves heavy burrs, manual secondary grinding raises labor cost and restricts output.
• New specifications or drawing changes require new moulds, high mould expense & long waiting cycle.
• Long aluminum profiles vibrate easily on conventional machines, causing unstable tolerance and high reject rate.
• Mixed orders: small prototype batches and large-volume commercial orders are hard to switch quickly.
• Cutting galvanized tubes damages zinc coating and brings rust risk, adding extra anti-rust procedures.
• Separate machines for blanking, punching and bevel cutting increase material turnover and management cost.

Our Targeted Laser Solution

• No mould required. Import CAD drawings directly. Adjust programs quickly for new projects.
• Burr-free clean cutting surface, greatly reduce grinding workload and cut labor cost.
• Sheet & tube integrated machine, one equipment for both plate and pipe PV parts.
• Stable processing for 6m /12m long aluminum profiles, consistent dimension for mass production.
• Support nitrogen cutting solution for aluminum parts, oxidation-free cutting edge for better anodizing & painting yield.
• High flexibility, easy switch between small trial orders and mass production.

Recommended Machine Models

Samples · Processing Parameters · Capacity Comparison

Sample Display: Galvanized bracket cut sample, aluminum frame cutting edge, PV connector blanking part

Reference Parameter: 2mm 6063 Aluminum PV Frame, 3000W laser, Nitrogen assist, Cutting speed: 4.2 m/min, oxide-free edge

Customer Benefits & ROI

• Reduce grinding workers and continuous labor expense
• Save repeated mould investment, lower new product development cost
• Shorter delivery cycle, samples available on the same day after drawing update
• Lower reject rate, reduce rework of anodizing and spraying

FAQ

Application Video

PV bracket continuous feeding cutting, aluminum frame notch processing, sample show.